2051250076

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{5286727}}^1$

素因数の和:5286828

約数の個数: 12

約数和(自身を含む): 3626695408

約数和(自身を除く): 1575445332

約数列:

[1, 2, 4, 97, 194, 388, 5286727, 10573454, 21146908, 512812519, 1025625038, 2051250076]

約数ペア:

[(1, 2051250076), (2, 1025625038), (4, 512812519), (97, 21146908), (194, 10573454), (388, 5286727)]